{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,2]],"date-time":"2025-11-02T16:50:54Z","timestamp":1762102254326},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"5-6","license":[{"start":{"date-parts":[[1975,6,1]],"date-time":"1975-06-01T00:00:00Z","timestamp":170812800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1975,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p> Photosynthesis, Rhodopseudomonas palustris, Respiration Chain, Electron Retardation, ATPase Rhodopseudomonas palustris is grown photosynthetically on thiosulfate. As pointed out earlier, the chromatophore deficient cell-free fraction S-144,000 catalyzes the thiosulfate-linked ATP-dependent reversal of electron transfer in anaerobiosis, thus providing reducing equivalents in the form of NADH. Under aerobic conditions, this fraction also catalyzes the oxidation of NADH, ferro-cytochrome c, or ascorbate. ATP, ADP, and PP<jats:sub>i<\/jats:sub> are active in retarding the aerobic electron flow. The electron retardation is stimulated by the addition of Mg<jats:sup>2+<\/jats:sup> due to a Mg<jats:sup>2+<\/jats:sup>-stimulated ATPase present. The ATPase system in S-144,000 hydrolyzes ATP, ADP, and P P<jats:sub>i<\/jats:sub>. Similarly, ATP or ADP or even PP<jats:sub>i<\/jats:sub> can function as energy sources in order to achieve the reduction of pyridine nucleotide. The ATPase turnover is diminished by NADH or NAD<jats:sup>+<\/jats:sup>. Admixture of ascorbate results in an increased ATPase activity. Exactly the enhanced amount of adenine nucleotide hydrolysis caused by the addition of ascorbate is inhibited by cyanide.<\/jats:p>","DOI":"10.1515\/znc-1975-5-607","type":"journal-article","created":{"date-parts":[[2018,8,2]],"date-time":"2018-08-02T17:24:24Z","timestamp":1533230664000},"page":"342-348","source":"Crossref","is-referenced-by-count":11,"title":["Respiratory Electron Flow and ATPase System in Photosynthetically Grown Rhodopseudomonas palustris"],"prefix":"10.1515","volume":"30","author":[{"given":"Karl","family":"Knobloch","sequence":"first","affiliation":[{"name":"Botanisches Institut der Universit\u00e4t Erlangen"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2014,6,2]]},"container-title":["Zeitschrift f\u00fcr Naturforschung C"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.degruyter.com\/view\/j\/znc.1975.30.issue-5-6\/znc-1975-5-607\/znc-1975-5-607.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1975-5-607\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1975-5-607\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,6,22]],"date-time":"2021-06-22T21:35:13Z","timestamp":1624397713000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1975-5-607\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,6,1]]},"references-count":0,"journal-issue":{"issue":"5-6","published-online":{"date-parts":[[2014,6,2]]},"published-print":{"date-parts":[[1975,6,1]]}},"alternative-id":["10.1515\/znc-1975-5-607"],"URL":"https:\/\/doi.org\/10.1515\/znc-1975-5-607","relation":{},"ISSN":["1865-7125","0939-5075"],"issn-type":[{"value":"1865-7125","type":"electronic"},{"value":"0939-5075","type":"print"}],"subject":[],"published":{"date-parts":[[1975,6,1]]}}}